90743640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58169}}^1$

素因数の和:58196

約数の個数: 64

約数和(自身を含む): 293176800

約数和(自身を除く): 202433160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 58169, 116338, 174507, 232676, 290845, 349014, 465352, 581690, 698028, 756197, 872535, 1163380, 1396056, 1512394, 1745070, 2268591, 2326760, 3024788, 3490140, 3780985, 4537182, 6049576, 6980280, 7561970, 9074364, 11342955, 15123940, 18148728, 22685910, 30247880, 45371820, 90743640]

約数ペア:

[(1, 90743640), (2, 45371820), (3, 30247880), (4, 22685910), (5, 18148728), (6, 15123940), (8, 11342955), (10, 9074364), (12, 7561970), (13, 6980280), (15, 6049576), (20, 4537182), (24, 3780985), (26, 3490140), (30, 3024788), (39, 2326760), (40, 2268591), (52, 1745070), (60, 1512394), (65, 1396056), (78, 1163380), (104, 872535), (120, 756197), (130, 698028), (156, 581690), (195, 465352), (260, 349014), (312, 290845), (390, 232676), (520, 174507), (780, 116338), (1560, 58169)]